#ifndef _CCHARTCOLORSEQUENCE_H_
#define _CCHARTCOLORSEQUENCE_H_

#include <buola/chart.h>

#include <buola/image/ccolor.h>

namespace buola { namespace chart {

class CColorSequence
{
public:
    CColorSequence();
    ~CColorSequence();

    const img::CColor &operator() ();
    const img::CColor &operator[] (int i);
    
private:
    int mPos;

    static std::vector<img::CColor> mColors;
};

/*namespace chart*/ } /*namespace buola*/ }

#endif
